Plastic "back-up" rings that prevent the seal from being forced into the gaps of the cylinder. Applications for the "New" DASS 280
The "new" generation of DASS 280 seals often incorporates or enhanced PTFE compounds. These materials offer:
Critical for maintaining seal integrity under extreme pressure spikes. dass280+new
Lowering the heat generated during rapid piston cycles.
A high-grade rubber ring that provides constant pressure to the sealing lip. Plastic "back-up" rings that prevent the seal from
High-cycle machines where seal wear is the primary cause of downtime. Selecting the Right "New" Seal
Tractors and harvesters where environmental contaminants (dirt and dust) are a constant threat. dass280+new
Ensuring performance in both freezing outdoor environments and high-heat industrial setups. 2. Design Enhancements